A randomized 25 question test from a pool of 761 questions, good luck!
Ethernet/IP, is the ______ level protocol that industrial Ethernet uses exclusively. Select the term below that best fills in the blank.
Parameter settings program the behavior of the function block. Which of the parameters below can be described as one that receives data from another block?
SCADA control systems are similar to other control system, but the components for a SCADA system vary slightly. Which of the components below would be designed for smaller processes, therefore having limited scalability?
Which of the answers below best represents the required nominal impedance of the data pair cabling in the DeviceNet system?
Which of the answers below is not a parameter of the H1 transmission system resource block?
Field instrument to PLC is best defined by which of the answers below?
Which of the answers below best represents the maximum number of devices that can be connected to an H1 multidrop bus network?
Parameter settings program the behavior of the function block. Which of the parameters below can be described as one that transmits data to another block?
Which answer below best represents the recommended standard for a null modem cable?
The TCP/IP protocol was designed for simplicity and speed. Which of the OSI layers below does the TCP/IP protocol interact with?
Modbus has standard command codes to allow the master to access information from it's slaves. Which of the commands below would be used to write the contents of a coil to the slave device?
Communication technology is generally specific to a type of area network. Which of the area networks below would IDSN and VPN be used primarily?
The industrial network topologies you are required to use is defined by the OSI network model. Which of the common topologies below is likely described as a network that has a single common channel that connects to all the nodes in the network individually?
Of the answers below, which would be best for data transmission?
There are several data access methods used to transmit data. Which of the answers below can be described as a single controlling device commences communication with the responding devices attached to the same network?
IPv4 has several distinct classifications. Looking at the answers below, choose the one that contains all of the classifications.
In a typical GUI, values take one of four generic indicators. Which of the indicators below would best represent the image below?
Open communication protocols have several disadvantages. Which of the answers provided below represents one that is not a disadvantage?
Modbus protocol can implement data encapsulation over IP based networks. Which of the statements below is an disadvantage of using encapsulation?
Which of the antenna below would be best for point-to-point communication?
IPv4 has several distinct classifications. Which of the answers below would best describe how those classifications are determined using the address?
Redundant capability is critical for any DCS. Which of the redundancies below would allow the system not to be hampered by faults in critical systems and controllers?
All the wired network components interact with ISO layers. Which of the answers below reflects the ISO layers that the hub interacts with?
Which answer below is best described as the RS-232 standard for voltage range to receive a "Mark"?
Which of the data transmission modes below best is described as a one way transmission?